NSN 5930-00-501-4770 100657, 100-657, 44A127
Product Details | PRESSURE SWITCH
5930-00-501-4770 A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.
Part Alternates: 100657, 100-657, 44A127, 650376, 5930-00-501-4770, 00-501-4770, 5930005014770, 005014770
Electrical and Electronic Equipment Components | Switches
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-501-4770 | 00206 ( SWITCH, PRESSURE ) |
Drawings & Photos | NSN 5930-00-501-4770
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Technical Data | NSN 5930-00-501-4770
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 35 RECTANGULAR |
| OVERALL LENGTH | 3.000 INCHES MAXIMUM |
| OVERALL HEIGHT | 3.030 INCHES MAXIMUM |
| OVERALL WIDTH | 2.500 INCHES NOMINAL |
| PRESSURE SWITCH TYPE | GAGE |
| NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| CONTACT ACTION STIMULUS | INCREASE |
| CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CONTACT STIMULUS RATING | 26.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND 28.50 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE AND 2.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH ABSOLUTE |
| CONTACT VOLTAGE RATING IN VOLTS | 28.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| CONTACT LOAD CURRENT RATING | 8.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| MEDIA FOR WHICH DESIGNED | GAS OR LIQUID |
| PRESSURE CONNECTOR TYPE | SWIVEL NUT, INVERTED FLARE, THREADED EXTERNAL SINGLE CONNECTION |
| INSIDE DIAMETER | 0.100 INCHES NOMINAL SINGLE CONNECTION |
| OUTSIDE DIAMETER | 0.190 INCHES NOMINAL SINGLE CONNECTION |
| TERMINAL TYPE | CONNECTOR, RECEPTACLE |
| MOUNTING METHOD | BASE AND THREADED HOLE |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNC ALL THREADED HOLE |
| NOMINAL THREAD SIZE | 0.138 INCHES ALL THREADED HOLE |
| THREAD CLASS | 3B ALL THREADED HOLE |
| THREAD QUANTITY PER INCH | 32 ALL THREADED HOLE |
| FEATURES PROVIDED | AUTOMATIC RESET |
| III HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF |
Restrictions/Controls & Freight Information | NSN 5930-00-501-4770
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |